Static task
static1
Behavioral task
behavioral1
Sample
2024-04-24_a4d7021bc846d68d1e39161b9f32315a_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-24_a4d7021bc846d68d1e39161b9f32315a_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-24_a4d7021bc846d68d1e39161b9f32315a_cryptolocker
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Size
53KB
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MD5
a4d7021bc846d68d1e39161b9f32315a
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SHA1
c301091d3cc4b571f56551c4777a0e681e13fb1c
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SHA256
6ae2326b034242d345fda6ad90ebd28419345faf3cd611910cd475b3db59ac4e
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SHA512
afb19028b4592900bb9ac03616f475b43134a08f4a9af56a9d0260b40faa65d3f954d10cf7eaf6342e0c66c7ed717851b4d146d4f01b00d339876b4058bf084c
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5Ul:ZVxkGOtEvwDpjcY
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-24_a4d7021bc846d68d1e39161b9f32315a_cryptolocker
Files
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2024-04-24_a4d7021bc846d68d1e39161b9f32315a_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ